aminoglycosides

GENTAMICIN

Gentamicin is an aminoglycoside antibiotic. Aminoglycosides are antibiotics that inhibit protein synthesis like the tetracyclines, and they also bind to the 30S ribosomal subunit of the bacterial ribosome. Other examples of aminoglycosides include kanamycin, tobramycin, netilmicin, spectinomycin, amikacin, neomycin and streptomycin. Streptomycin (which is naturally synthesized by the actinomycetes bacterium, Streptomyces griseus)is a unique aminoglycoside […]

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Antimicrobial Agents & Antibiotics, Pharmaceutical Microbiology, ,

CLASSIFICATION OF ANTIBIOTICS BASED ON SPECTRUM AND MECHANISM OF ACTION

Antibiotics can also be classified into different categories depending on their mode of action and/or spectrum of activity. BETA-LACTAM ANTIBIOTICS Beta-lactam antibiotics are group of naturally-synthesized antibiotics that inhibit the synthesis of cell wall in bacteria. Some later beta-lactam drugs such as methicillin, ampicillin and amoxicillin amongst others are synthesized by chemical processes. Beta-lactam drugs

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Antimicrobial Agents & Antibiotics, Pharmaceutical Microbiology, , , , , , ,